5517B/M WindowPir HT

Dual channel passive infrared detector with curtain detection pattern

This device is a volumetric detector that detects an intruder moving within the protected area by capturing the difference in temperature of the moving target compared to background temperature. The distinct curtain lens makes WindowPir especially suitable to volumetrically protect access passages like doors and windows, even when they are open. WindowPir features an input to connect another hard-wired sensor: this allows to receive signals from a door/window being opened thereby supplying a system with a greater managing flexibility and increased safety at the same price.

Protection against transit areas crossing of up to approximately 2X6 m + input for other passive sensor.

The lack of limitations due to wiring is useful to appropriately position the device which is of paramount importance for it to properly operate. WindowPir is attached to the fixture jamb, facing transit area. Carefully perform the adjustments, which must be appropriate for the environment to be protected (PIR Sensitivity - Forced removal protection exclusion).

Size (h×l×d)
135.5×31×27.5 mm

0.12 Kg

Environmental class
2 - Indoor


EN 50131

Power Supply
9V GP1604A alkaline battery or an equivalent battery. Battery life: approximately two years with standard use. Battery life considerably decreases when used in frequently used areas.

Tamper protection
Reports device being opened and detached from the wall.

Radio transmission
EU compliant Dual Band frequency operations. Range is suitable for device’s intended use.

Monitoring and Testing
Detection is confirmed by the led light with every human movement. When using an operating system the test take place by triggering an alarm and by verifying that signal is received by the control panel.

Local signals and aesthetic solutions
The same as the door/window opening sensor (5515 B/M - Page 25)

The device must be adjusted to the least sensitivity, enough to detect a person crossing the passage. To reduce power use, it trips after an alarm and only starts to detect again, following lack of nearby movement for a few minutes. Specific positioning and adjustments allow to prevent small animals detection, reducing protection: for safety reasons, it is however recommended to avoid the presence of animals in protected buildings. Any sensors that may be connected to the available input will be independently handled: since the input has a quick impulse count and its own alarm code, it is recognized by the control panel separately from volumetric protection. In addition to an

intrusion alarm, the devices reports tampering as it occurs, its operating conditions (supervision) and checks battery levels every 40 minutes. The control panel reports these signals following any arming and/or disarming operations.

Accessories 5961 universal joint
This accessory can be used when it is necessary to point the volumetric detectors.
Warning: with the exception of installation mechanisms, forced removal tamper protection is not available by using the joint. Given the features of the devices shown and their wireless installation flexibility, the use of a joint is not recommended for the safety of the system.